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Schedule of Restructuring Impairments Charges by Segment (Detail) - USD ($) | 3 Months Ended | 12 Months Ended
--- | --- | ---
Dec. 31, 2016 | Dec. 30, 2017 | Jan. 02, 2016
Indefinite Lived Intangible Assets By Major Class [Line Items] |  |  |
Indefinite-lived intangible assets |  | $ 18,500,000 |
Finite-lived intangible assets |  | 47,747,000 |
Restructuring impairment charges | $ 2,300,000 | 66,247,000 | $ 0
DSD Segment |  |  |
Indefinite Lived Intangible Assets By Major Class [Line Items] |  |  |
Indefinite-lived intangible assets |  | 18,500,000 |
Finite-lived intangible assets |  | 36,612,000 |
Restructuring impairment charges |  | 55,112,000 |
Warehouse Segment |  |  |
Indefinite Lived Intangible Assets By Major Class [Line Items] |  |  |
Finite-lived intangible assets |  | 11,135,000 |
Restructuring impairment charges |  | $ 11,135,000 |

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- Definition The amount of impairment loss recognized in the period resulting from the write-down of the carrying amount of an intangible asset (excluding goodwill) to fair value. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 3 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16373-109275 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3602-108585 + Details
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- Definition The amount of impairment loss recognized in the period resulting from the write-down of the carrying amount of a finite-lived intangible asset to fair value. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 3 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16373-109275 + Details
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- Definition Amount of impairment loss resulting from write-down of assets, excluding financial assets and goodwill, lacking physical substance and having a projected indefinite period of benefit to fair value. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 3 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16373-109275 + Details
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